1.02003

Cadmium acetate dihydrate

for analysis EMSURE^®

• Sinonimo/i: Cadmium acetate dihydrate, Cadmium Acetate
• Formula condensata: (CH₃COO)₂Cd · 2H₂O
• Numero CAS: 5743-04-4
• Peso molecolare: 266.53
• UNSPSC Code: 12352103
• EC Index Number: 208-853-2
• NACRES: NA.21
• MDL number: MFCD00150020
• Assay: ≥99.0% ((CH₃COO)₂Cd.2H₂O basis, complexometric)
• Form: solid

Proprietà

• Quality Level: 300
• product line: EMSURE^®
• assay: ≥99.0% ((CH₃COO)₂Cd.2H₂O basis, complexometric)
• form: solid
• potency: 333 mg/kg LD₅₀, oral (Rat)
• impurities: ≤0.005% Insoluble matter, ≤0.1% Substances not precipitated with H₂S (as sulphates)
• pH: 7 (20 °C, 50 g/L in H₂O)
• mp: 256 °C (anhydrous)
• density: 2.01 g/cm³ at 20 °C
• bulk density: 950 kg/m³
• anion traces: chloride (Cl^-): ≤0.001%, sulfate (SO₄^2-): ≤0.005%
• cation traces: Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, Na: ≤0.002%, Pb: ≤0.001%, Zn: ≤0.002%
• storage temp.: 2-30°C
• SMILES string: [Cd](OC(=O)C)OC(=O)C.O.O
• InChI: 1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
• InChI key: AUIZLSZEDUYGDE-UHFFFAOYSA-L

Descrizione

Analysis Note

Assay (komplexometric (CH₃COO)₂Cd·2H₂O): ≥ 99.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H₂S (as sulphates): ≤ 0.1 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• pictograms: GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H302 + H312 + H332 - H340 - H350 - H372 - H410
• pcodes: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1 Oral
• Classe di stoccaggio: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable